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wariber [46]
3 years ago
8

What do I do for this one

Mathematics
2 answers:
PIT_PIT [208]3 years ago
3 0

Answer:

substitute x=1/2 in the equation then it will be

8 + 2( \frac{ 1}{2} ) \\  = 9

il63 [147K]3 years ago
3 0

Answer:

answer, I think, is 9. I hope you understand

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Which expression has a value of 15 when n = 7? <br><br> 43 - 5n<br> 3n - 5<br> 6n - 28<br> 19 - 28/n
cupoosta [38]
19 - 28/n
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19 - 28/7
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8 0
3 years ago
Read 2 more answers
a college freshman started the year with $4000 in spending money and after three months,she has $2800 left.assume that she will
gulaghasi [49]
Let's find out how much she spent every month.

4000 (starting money) - 2800 (remaining money) = 1200 spent over 3 months

1200/3 = 400 per month was spent

So if she continues to spend 400 a month?

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So 9 (remaining months) * 400 (amt per month) = 3600 she'll spend at the going rate over 9 months.

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3 0
3 years ago
3 sin(x) + 3 = sin(x)
kumpel [21]

Answer:

no solution

Step-by-step explanation:

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which is impossible as |sin x|≤ 1

8 0
3 years ago
The ratio of cups of orange juice concentrate to water in a punch recipe is 2 : 5. If Geoffrey used 20 cups of water, how many c
SashulF [63]

Answer:

8

Step-by-step explanation:

if the 5 aka water is equal to 20, then one unit is equal to 4, and multiply 4 by 2 to get 8.

Pls brainliest

7 0
2 years ago
Answer quickly plz idk
mezya [45]
41 is the answer, 41, ,41, 41 ,41, 41



5 0
3 years ago
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